California, 1997

High Wind in California, December 21 to 22, 1997

December 21 to 22, 1997 · NWS STO · 2 events in 2 counties and zones

50 mph steady state winds were officially observed at Travis AFB, CA. Most damage consisted of downed trees.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS STO wrote it up.

50 mph steady state winds were officially observed at Travis AFB, CA. Most damage consisted of downed trees.

Event by event

2 high wind. Local standard time, as filed.

High Wind, S Solano/S Napa/X Sw Sacramento/Nw San Joaquin

When
December 21, 6:00 PM PST to December 22, 10:00 AM PST
Where
S Solano/S Napa/X Sw Sacramento/Nw San Joaquin forecast zone
Measured
40 kt (46 mph)

High Wind, San Joaquin T Nw/Stanislaus/X Sw Tuolumne/Sw Calaveras

When
December 21, 6:00 PM PST to December 22, 10:00 AM PST
Where
San Joaquin T Nw/Stanislaus/X Sw Tuolumne/Sw Calaveras forecast zone
Measured
40 kt (46 mph)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 1997Every state in 1997This day in weather historyWarnings in California, December 1997

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5624157, 5624158.